Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 5.06
Milk (kg) 53.00 -0.014 -0.74
Fat (kg) -7.04 -0.375 2.64
Prot (kg) -7.18 -0.441 3.17
Fertility Sub Index -1.81
Calving Interval (days) 0.61 -1.459 -0.89
Survival (%) -0.82 1.117 -0.92
Calving Sub Index -0.20
Gestation Length (days) 0.22 -0.919 -0.20
Beef Sub Index -0.67
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 1.91 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index 1.90

* Based on an €80/tonne carbon price